380295773

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139969}}^1$

素因数の和:140012

約数の個数: 16

約数和(自身を含む): 470299200

約数和(自身を除く): 90003427

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 139969, 1539659, 1819597, 2659411, 20015567, 29253521, 34572343, 380295773]

約数ペア:

[(1, 380295773), (11, 34572343), (13, 29253521), (19, 20015567), (143, 2659411), (209, 1819597), (247, 1539659), (2717, 139969)]